All my life, I've used Skintimate shave gel. This is a very nice shaving gel, but for a few bucks regular price for a bottle, it's not incredibly cost effective. Also, as most of us frugalistas know, it doesn't matter if we have the money to spend on items like this - we don't want to! Our money could be more effective elsewhere. Enter: homemade shave cream. This recipe is adapted from Reader's Digest Homemade book (I highly recommend this book if you're interested in learning about other…